Project Category: Material

5515.001 USN Submarine Propulsor Application: ULTEM 9085 Production Specification and Support

August 30, 2023

The objective of the project was to create functional COLUMBIA (CLB) Class Submarine Propulsor components that can perform under the intended application and benefit from the advantages of the...

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5532.001 Gradient Alloy Transition Development 2 (GRATD 2) Program

August 21, 2023

This project leverages the GRATD1 program to fabricate and test shape features relevant to aerospace systems to operate in extreme aerothermal environments. It focuses on leading-edge structures...

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5542.005 Advance Manufacturing of High Temperature Nozzle Materials

August 17, 2023

The overall objective of this project is to identify two low-cost, domestic material supply chains that have demonstrated robust technical performance and manufacturability for solid rocket...

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5001.003.002.001 Process, Thermal, Structure, Property Model for Ti64Built with DED-LB

August 14, 2023

The purpose of this program was to develop a process, thermal, structure property (PTSP) model for single-pass Ti64 wall built with laser blown-powder directed energy deposition (DED-LB) that...

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5550 Common Additive Manufacturing Qualification Template (CAM-QT)

August 09, 2023

The objective of this project is to document the qualification requirements of in-service metal AM parts accepted by design authorities of three engine OEMs as part of their individual...

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5540.001 – Additive Manufacturing Casting Replacement Optimization (AMCRO) – Heat Treating and Chemistry

August 07, 2023

The objective of this effort was to develop and demonstrate optimized wire-arc directed energy deposition (DED) process and post-process heat-treating procedures to replace HY-80 steel castings....

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5540.002 – Development & Transition of HY80 Steel for Qualification to NAVSEA WIRE-DED Tech Pub

August 07, 2023

Wire-Arc DED is capable of flexibly printing large parts at high deposition rates; coupled with advanced integrated computational materials engineering (ICME) modeling tools (e.g., thermodynamic,...

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5545.001 NAVSEA – Edison Welding Institute AM Qualification

August 03, 2023

The objective of this project was to provide NAVSEA with test samples and process qualification test reports (PQTRs) that can be used to develop qualification requirements and procedures for laser...

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5001.002.001.005 – Ultrasonic Additive Manufacturing Data Package Maturation

July 24, 2023

The goal of this program was to create a statistically significant tensile data set to meet the forthcoming Metallic Materials Properties Development and Standardization (MMPDS) Volume II D-Basis...

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5503.001 ManTech Novel AM

March 30, 2023

Increasing the AM production speed for AF9628 while reducing property anisotropy and residual stresses by developing process parameters for binder jetting this material was the objective of the...

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5001.001.001.007 Development of Graded Alloy Transitions for High-Mach Systems

March 30, 2023

This program aimed to develop graded alloy transitions for high-mach systems by demonstrating and validating the ability of AM techniques to achieve higher joint performance for a relevant...

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3004 Technology Demonstration of Aluminum Parts

March 28, 2023

The main objective of this project was to demonstrate, using the 40mm platform, that additive manufacturing (AM) processes were applicable to Armament products. The goal was to create and...

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